US 11,883,379 B1
الصحة - Health
2024
مكتب البراءات الأمريكي - US Patent Office
El-Lateef Ahmed; Hany Mohamed Abd (Al-Ahsa, SA), Khalaf Ali; Mai Mostafa (Al-Ahsa, SA), Abdelhamid Ahmed; Antar Ahmed (Al-Baha, SA), Alfarsi; Anas (Al-Baha, SA)
A 9-fluoro-dibenzo[b,g]indeno[1′,2′:3,4]fluoreno-[1,2-d]oxonine-5,11,16,21-tetraone compound, its synthesis, and its use as an antimicrobial agent.